SP684A 24-Port 10/100/1000 Mbps Gigabit Switch with 4 Shared mini-GBIC Slots. Micronet SP684A Gigabit switch offers practical Ethernet switching solutions for enterprises and business. The 24 Gigabit ports provide the fat pipe to the server or backbone connectivity for boosting the total system performance and allowing non-blocking throughput where it needed. Also, it is perfect for graphics, multimedia, and other applications that have to move large files across the network quickly. In addition to the cooper ports, one of the ports supports fiber connection with the equipped Mini-GBIC ports for obtaining long-distance communication. All ports support auto-uplink detection, so users don´t have to worry about the cable type. Each port will automatically communicate for best speed and to run in half- or full-duplex mode. Store-and-forward switching prevents damaged packets and network errors from being passed on into the network. Key Features * Compliant with IEEE802.3 10Base-T, IEEE802.3u 100Base-TX, IEEE802.3ab 1000Base-T, IEEE 802.3z 1000Base-SX/LX and IEEE802.3x flow control standards * Provide 24 RJ-45 ports of 10/100/1000Mbps and 4 shared Mini-GBIC slots for fiber extension * Support auto-negotiation function to automatically select optimal speed (10/100/1000M) and mode (full/half duplex) * Support auto uplink, no more cross-over cable * Supports back-pressure (half duplex) and flow control (IEEE 802.3x) Wire-speed packet filtering and forwarding rate * Store-and-forward architecture * Support jumbo frame up to 9K bytes * Supports 8K bytes MAC address entries * Support 500K bytes buffer Memory * 19” Rack mountable